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Old 06-20-2009, 07:38 PM   #19
2nd Gear Member
Join Date: Dec 2005
Location: Waterwoo
Posts: 191
Isn't there a small module that you can swap in the instrument cluster which allows the tach to read correctly with the 6-cylinder engine?

I'm pretty sure my brother changed this module when he swapped a 6 into his 318.
Summer: BMW 135i M-Sport
Winter: 2004 Audi A4 Ultrasport 2.7tt
Year round: 6 cylinders, two turbos, and 6 speeds.
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